The Design of iron bars sand of roller rice mill
Abstract:
Abstract: The iron bars sand of roller rice mill is a tradition rice mill, mainly used to direct ground into rice paddy and rice, fine bran and small broken rice, grain mouth automatically separate, or do not need to sieve through windmill separation.After milling machine and milling machine is compared with otherstypes,high yield low power consumption advantages.
The machine structure is compact, easy to operasy ,install easily,with dust removal device for the collection bran and reduce envir onmental pollution,superior performance,reliable operation,is the vast rural areas,market towns fine rice processing machinery.
Keywords:iron bars; wind;sand ofroller;meters knives;msieve;rice bran separation.
目錄
一、緒 論 4
1.1碾米工業(yè)在國民經(jīng)濟中的作用和地位 4
1.2我國碾米工業(yè)的發(fā)展史 4
1.3碾米工業(yè)的任務(wù) 4
二、碾米的基本原理及機型 5
2.1碾米的基本原理 5
2.2碾米機的分類 6
三、設(shè)計方案和參數(shù)選擇 10
3.1機型選擇： 10
3.1.1立式碾米機的優(yōu)缺點 10
3.1.2臥式碾米機的優(yōu)缺點 10
3.2各種參數(shù)的選擇 11
3.2.1 碾白壓力 11
3.2.2 單位產(chǎn)量碾白運動面積 12
3.2.3 向心加速度 13
四、碾米機的結(jié)構(gòu)設(shè)計 15
4.1進料裝置 15
4.2碾白室 18
4.3排料裝置 22
4.4傳動部分 23
五 、碾米機的操作與維護 24
5.1碾米機的操作調(diào)整 24
5.2碾米機的維護保養(yǎng) 26
八、參考文獻 28
致謝
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